This IC is a high speed response 300mA regulator IC with low quiescent current and high ripple rejection.
No load input current is 20µA typ.
And ripple rejection is 75dB typ.
Dropout voltage is low at 160mV typ., and the output current is 300mA.
Therefore the IC applies to most mobile equipment.
Features
1. Output current
2. No load input current
3. Input current(OFF)
4. Output voltage range
5. Output voltage accuracy
6. Dropout voltage
7. Line regulation
8. Load regulation
9. Ripple rejection
10. Output Capacitor
300mA
20µA typ.
0.1µA max.
1.0~5.0V
±1%(±20mV,Vo<2V)
160mV typ. (Io=200mA)
0.2%/V max.
80mV max. (Io=0.1~200mA)
75dB typ. (f=1kHz)
1µF
Package
SOT-25
SOT89-5
SC-82
PLP-4A
Applications
1. Cellular phones
2. Digital still cameras
3. Mobile equipments
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
300mA Regulator IC MM3464 Series
Block Diagram
V
DD
CE
Bias
V
OUT
Vref
Current
Limit
GND
Pin Assignment
5
4
5
4
4
3
1
2
3
1
2
3
1
2
SOT-25
(TOP VIEW)
1
2
3
4
5
V
DD
GND
CE
NC
V
OUT
1
2
3
4
5
SOT89-5
(TOP VIEW)
V
OUT
GND
NC
CE
V
DD
1
2
3
4
SC-82
(TOP VIEW)
CE
GND
V
OUT
V
DD
4
3
1
PLP-4A
(TOP VIEW)
2
1
2
3
4
V
OUT
GND
CE
V
DD
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
300mA Regulator IC MM3464 Series
Pin Description
SOT-25A
Pin No.
1
2
Pin name
V
DD
GND
Functions
Voltage−supply pin
Ground pin
ON/OFF−Control pin
CE
Low
High
OUTPUT
OFF
ON
SOT89-5
Pin No.
1
2
3
Pin name
V
OUT
GND
NC
Functions
Output pin
Ground pin
No connection
ON/OFF−Control pin
CE
Low
High
OUTPUT
OFF
ON
3
CE
Connect CE pin with V
DD
pin,
when it is not used.
4
5
NC
V
OUT
No connection
Output pin
4
CE
Connect CE pin with V
DD
pin,
when it is not used.
5
V
DD
Voltage−supply pin
SC-82
Pin No.
Pin name
Functions
ON/OFF−Control pin
CE
Low
High
OUTPUT
OFF
ON
PLP-4A
Pin No.
1
2
Pin name
V
OUT
GND
Functions
Output pin
Ground pin
ON/OFF−Control pin
CE
Low
High
OUTPUT
OFF
ON
1
CE
Connect CE pin with V
DD
pin,
when it is not used.
2
3
4
GND
V
OUT
V
DD
Ground pin
Output pin
Voltage−supply pin
3
CE
Connect CE pin with V
DD
pin,
when it is not used.
4
V
DD
Voltage-supply pin
Absolute Maximum Ratings
Item
Storage temperature
Supply voltage
CE input voltage
Output voltage
Output current
Power dissipation
(Except where noted otherwise Ta=25°C)
Symbol
T
STG
V
DD
V
CE
V
OUT
Iomax
Pd
Ratings
−55~+150
−0.3~+7.0
-0.3~V
DD
+0.3
-0.3~V
DD
+0.3
500
350(Note1)(SOT-25)
1000(Note2)(SOT89-5)
330(Note3)(SC-82)
Units
°C
V
V
V
mA
mW
Note1 : With PC board of glass epoxy 60 40 1.6
t
mm
Note2 : With PC board of glass epoxy 114.3 76.2 1.6
t
mm
Note3 : With PC board of glass epoxy 110 40 0.8
t
mm
Recommended Operating Conditions
Item
Operating ambient temperature
Operating voltage
Output current
Symbol
T
JOP
V
OP
I
O
(Except where noted otherwise Ta=25°C)
Ratings
-40~+85
2.0~6.5
0~300
Units
°C
V
mA
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
300mA Regulator IC MM3464 Series
Electrical Characteristics 1
Item
Input current(OFF)
No-load input current
I
DD
off
I
DD
(Except where noted otherwise V
DD
=V
OUT
(typ.)+1V, V
CE
=V
DD
, Ta=25°C)
Measurement conditions
V
CE
=0V
I
OUT
=0mA
I
OUT
=10mA
(V
OUT
2.0V)
I
OUT
=10mA
(V
OUT
1.95V)
V
O
(typ.)+0.5V V
DD
6.5V
V
OUT
1.1V, I
OUT
=10mA
1.6V V
DD
6.5V
V
OUT
1.05V, I
OUT
=10mA
0.1mA I
OUT
200mA
Please refer to another page
f=1kHz, Vripple=0.5V, I
OUT
=30mA
V
OUT
1.0V
I
OUT
=30mA
-40°C T
OP
85°C
300
V
OUT
=0V
1.2
-0.1
-0.1
780
75
±50
400
30
6.0
0.3
0.1
0.1
0.99
-0.02
Min. Typ. Max. Units
0.01
20
0.1
50
1.01
0.02
µA
µA
V
Symbol
Output voltage
V
OUT
V
Line regulation
V
LINE
0.01
0.2
%/V
Load regulation
Dropout voltage
Ripple rejection (Note4)
V
OUT
temperature coefficient (Note4)
Output current limit
Output short-circuit current
CE H threshold voltage
CE L threshold voltage
CE H threshold voltage
CE L threshold voltage
CL Discharge resistance
V
LOAD
Vio
RR
V
OUT
/ T
Ilim
Ishort
V
CEH
V
CEL
I
CEH
I
CEL
Rdisc
20
80
mV
V
dB
ppm/°C
mA
mA
V
V
µA
µA
Ω
Note4 : The parameter is guaranteed by design.
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
MITSUMI
300mA Regulator IC MM3464 Series
Electrical Characteristics 2
(Except where noted otherwise V
DD
=V
OUT
(typ.)+1V, V
CE
=V
DD
, Ta=25°C)
Item
Model No.
MM3464A10
MM3464Z10
MM3464A11
MM3464Z11
MM3464A12
MM3464Z12
MM3464A13
MM3464Z13
MM3464A14
MM3464Z14
MM3464A15
MM3464Z15
MM3464A16
MM3464Z16
MM3464A17
MM3464Z17
MM3464A18
MM3464Z18
MM3464A19
MM3464Z19
MM3464A20
MM3464Z20
MM3464A21
MM3464Z21
MM3464A22
MM3464Z22
MM3464A23
MM3464Z23
MM3464A24
MM3464Z24
MM3464A25
MM3464Z25
MM3464A26
MM3464Z26
MM3464A27
MM3464Z27
MM3464A28
MM3464Z28
MM3464A29
MM3464Z29
Output voltage
V
OUT
(V)
Measurement conditions Min.
Typ.
0.980
1.000
1.030
1.050
1.080
1.100
1.130
1.150
1.180
1.200
1.230
1.250
1.280
1.300
1.330
1.350
1.380
1.400
1.430
1.450
1.480
1.500
1.530
1.550
1.580
1.600
1.630
1.650
1.680
1.700
1.730
1.750
1.780
1.800
1.830
1.850
1.880
1.900
1.930
1.950
I
OUT
=10mA
1.980
2.000
2.030
2.050
2.079
2.100
2.129
2.150
2.178
2.200
2.228
2.250
2.277
2.300
2.327
2.350
2.376
2.400
2.426
2.450
2.475
2.500
2.525
2.550
2.574
2.600
2.624
2.650
2.673
2.700
2.723
2.750
2.772
2.800
2.822
2.850
2.871
2.900
2.921
2.950
Max.
1.020
1.070
1.120
1.170
1.220
1.270
1.320
1.370
1.420
1.470
1.520
1.570
1.620
1.670
1.720
1.770
1.820
1.870
1.920
1.970
2.020
2.071
2.121
2.172
2.222
2.273
2.323
2.374
2.424
2.475
2.525
2.576
2.626
2.677
2.727
2.778
2.828
2.879
2.929
2.980
Dropout voltage
Vio (mV)
Measurement conditions Min.
Typ.
660
I
OUT
=200mA
V
OUT
1.5V (Note5)
Max.
1300
460
800
400
360
720
580
320
500
250
420
I
OUT
=200mA
V
OUT
1.5V
V
DD
=V
OUT
(typ.)-0.2V
230
390
190
340
Note5 : Dropout voltage Max. value in the input and it is confirmed that there is no output abnormal voltage
impression the load 200mA in the model less than V
OUT
=1.45V.
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
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